摘要
针对选煤厂高度泥化煤质煤泥水处理的问题进行探讨,对古叙矿区原煤伴生矿及其夹矸高度泥化的特征进行了分析试验,同时对现有细粒级分级设备的优缺点进行了对比,并结合企业煤炭产品结构及对选煤厂生产成本进行了分析,从而选择在技术经济和经营结构上都较为合理的选煤工艺及设备选型。
In view of the problems of coal slurry water treatment of high argillization coal, the characters of raw ore in Guxu minging area and gangue with highly argillization have been tested and analyzed. Meanwhile, the advantages and disadvantages of existing fine particle grading equipment have been compared, and after combined with the analyzation of coal product structure and production costs in coal preparation plant, the reasonable coal preparation process and equipment have been selection based on technical economic and business structures.
出处
《中国煤炭》
北大核心
2013年第10期88-91,共4页
China Coal
关键词
煤泥水泥化
弛张筛
煤泥水处理
coal slurry argillization, flip-flow screen, slime water treatment
